http://www.icpsr.umich.edu/2007-02-07T12:00:00-05:00Updates to Project on Human Development in Chicago Neighborhoods (PHDCN): School Screen, Wave 3, 2000-2002 (ICPSR 13739)ICPSRnoreply@umich.eduICPSRhttp://www.icpsr.umich.edu/icpsrweb/ICPSR/studies/13739-2007-02-07T12:00:00-05:002007-02-07T12:00:00-05:002007-02-07T12:00:00-05:00ICPSR 13739 was originally relased on 2007-02-07.Original ICPSR release.